Installation Requirements

A CD drive or access to the Internet is required for product installation. The minimum system configuration for installation is:

Supported Operating Systems	Bentley does not support its software running on Microsoft operating systems versions that Microsoft has "retired". For more information on Microsoft's application retirement policy, click here. For similar information on Bentley products, refer to the Bentley Product Support article.
Communications Protocols	Internet Protocol version 4 (IPv4) Internet Protocol version 6 (IPv6)
Virtualized Environments	Citrix XenApp 8.2 on Windows Server 2019
Software Prerequisites	The Prerequisites for Bentley Desktop Applications are automatically downloaded and installed to your workstation while you install OpenPlant Orthographics Manager. The contents of the Prerequisites for Bentley Desktop Applications include: Microsoft .NET Framework 4.8 Microsoft Visual Basic for Applications core Microsoft Visual Basic for Applications localized Microsoft Edge, Microsoft Internet Explorer (minimum v11.0, with 128-bit cipher strength. Microsoft no longer supports any versions before v11.0). Microsoft Edge, Internet Explorer are not installed as part of the product pre-requisites. Copyrights in all components are owned by Microsoft Corporation or one of its affiliates, subsidiaries, or licensors.